In theory...

This could be so crazy, it just might work.

Was just thinking about this & came up with an "outside the box" solution.

Why not make your own?

With aluminium angle, bonded to your tranny pan, with thermal conductive epoxy...

http://www.mgchemicals.com/products/832tc.html + http://www.google.com/products/catal...ed=0CGwQ8wIwAQ
http://www.epoxies.com/tech/50-3100R.pdf